Langneng Educational Lighting Products have the characteristics of healthier and more energy-saving. It optimizes the disadvantages of previous classroom lighting as a whole. It has the characteristics of quasi-color, optical anti-blue light, no stroboscopic, anti-glare and excellent illumination, which make the change as general as the ecological environment, comprehensive and coordinated and deepened improvement, and is more than the current commonly used educational lighting. The product can save more than 50% energy.